package lab02.Test20;

import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        //用户从键盘输入一行含有数字的字符串
        String result;
        //从键盘输入数据
        Scanner scanner = new Scanner(System.in);
        result = scanner.next();
        System.out.println(result);
        //程序仅仅输出字符串中的全部数字字符
        char tmp;
        int i;
        for (i = 0;i < result.length() - 1;i++);{
            tmp = result.charAt(i);
            if (tmp >= '0' && tmp <= '9'){
                System.out.println(tmp);
            }
        }

    }
}
